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公开(公告)号：US08765250B2
公开(公告)日：2014-07-01
申请号：US13768247
申请日：2013-02-15
IPC分类号： B32B3/24 , B32B3/30 , A61F13/15 , A61F13/539
CPC分类号： A61F13/53708 , A61F13/53704 , A61F13/53713 , A61F13/53743 , A61F2013/53721 , A61F2013/53726 , A61F2013/5373 , A61F2013/53782 , B32B3/263 , B32B3/266 , B32B3/30 , B32B5/022 , B32B5/18 , B32B27/12 , B32B2255/00 , B32B2307/724 , B32B2307/7265 , B32B2535/00 , Y10T428/24174 , Y10T428/24182 , Y10T428/24273 , Y10T428/24281 , Y10T428/24322
摘要： A composite particularly suited for use as a transfer layer in an absorbent article has a first layer comprising a formed film having a plurality of capillary-sized apertured protuberances and a plurality of two-dimensional drains, and a second layer in intimate contact with an apertured end of said capillary-sized protuberances and spaced from the first layer in a z-direction, the second layer is either a three-dimensional apertured formed film or a nonwoven web. In embodiments where the second layer is a three-dimensional formed film, the film contains a plurality of capillary sized protuberances that are of smaller diameter compared to the protuberances in the first layer and optionally also contains a plurality of drains, which can be either two-dimensional or three-dimensional, or combinations thereof.
摘要翻译： 特别适合用作吸收性物品中的转印层的复合材料具有第一层，该第一层包括具有多个毛细管孔径的多个突起和多个二维排水沟的成形膜，以及与孔径密切接触的第二层 所述毛细管尺寸的突起的端部并且在z方向上与第一层间隔开，第二层是三维有孔成形膜或非织造纤维网。 在第二层是三维成形薄膜的实施方案中，薄膜含有多个毛细管尺寸的突起，其与第一层中的突起相比具有较小的直径，并且任选地还包含多个下水道，其可以是两个 三维或三维，或其组合。
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公开(公告)号：US20130158496A1
公开(公告)日：2013-06-20
申请号：US13768247
申请日：2013-02-15
IPC分类号： A61F13/537
CPC分类号： A61F13/53708 , A61F13/53704 , A61F13/53713 , A61F13/53743 , A61F2013/53721 , A61F2013/53726 , A61F2013/5373 , A61F2013/53782 , B32B3/263 , B32B3/266 , B32B3/30 , B32B5/022 , B32B5/18 , B32B27/12 , B32B2255/00 , B32B2307/724 , B32B2307/7265 , B32B2535/00 , Y10T428/24174 , Y10T428/24182 , Y10T428/24273 , Y10T428/24281 , Y10T428/24322
摘要： A composite particularly suited for use as a transfer layer in an absorbent article has a first layer comprising a formed film having a plurality of capillary-sized apertured protuberances and a plurality of two-dimensional drains, and a second layer in intimate contact with an apertured end of said capillary-sized protuberances and spaced from the first layer in a z-direction, the second layer is either a three-dimensional apertured formed film or a nonwoven web. In embodiments where the second layer is a three-dimensional formed film, the film contains a plurality of capillary sized protuberances that are of smaller diameter compared to the protuberances in the first layer and optionally also contains a plurality of drains, which can be either two-dimensional or three-dimensional, or combinations thereof.
摘要翻译： 特别适合用作吸收性物品中的转印层的复合材料具有第一层，该第一层包括具有多个毛细管孔径的多个突起和多个二维排水沟的成形膜，以及与孔径密切接触的第二层 所述毛细管尺寸的突起的端部并且在z方向上与第一层间隔开，第二层是三维有孔成形膜或非织造纤维网。 在第二层是三维成形薄膜的实施方案中，薄膜含有多个毛细管尺寸的突起，其与第一层中的突起相比具有较小的直径，并且任选地还包含多个下水道，其可以是两个 三维或三维，或其组合。
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